Tender for Providing SOP to LWSS StageII for Balichowki and Multivillages Mulhu Khamradha Group Piped Water supply Scheme for part of Balichowki block of District Mandi HP under ESD HPSEBL Balichowki on Turnkey Basis

Amount

Supply Part:-

Equipments and switchgear

Design, engineering, manufacture, assembly, inspection, testing and delivery of ISI marked, non-sealed, oil immersed, ONAN type, 50 Hz. double wound, 3-phase- 11/0.433KV, 400KVA, outdoor type distribution transformers, for use in power distribution system.

Design, manufacture, testing , supply & delivery of 11KV 400 A, 25kA G.O. switches complete with manually operated equipment and accessories required for their satisfactory operation for their use on distribution sub-station and tapping/sectionalizing points of 11 KV lines.

Design, manufacture, testing , supply & delivery of 11KV, outdoor, open, dropout (D.O.) explusion type fuse units, complete with manually operated equipment and accessories required for their satisfactory operation for their use on distribution sub-station and tapping/sectionalizing points of 11 KV lines.

Design, engineering, manufacture, assembly, testing and delivery of 9kV, 10 kA Surge Arresters complete with accessories for 11KV system.

Fabrication and Supply of LT Distribution Panel Box suitable for 400KVA S/Stn. made of steel sheet of 1.63 mm thickness having double door locking arrangement duly powder coated pained complete with ACB Rating 1000Amp, Duty Circle 0.3 Sec, Rating Symmetrical breaking Capacity 50KA, Service Breaking Capacity 100% Icu, Rating Making Cap. 105KA Peak, Short circuit time for seconds (KA rms) 50KA, Thermal Current Set Value 1000 Amp, Time for which breaker can carry its rating breaking current <40 MS, Endurancec (CO) Ciycle Mechanical not less than 8000 operations, Electrical Not less than 5000 operations, Electrical life for Arcing Contacts not less than 2500 operations, Insulation Voltage 1100 Volts, Inpulse with stgand voltage 8KV, Closing Mechanism Mannual independent mannual, Version Required Fixed and Make L&T/Havells/C&S/HPL/Schiender.

Poles & Conductor:-

11 Mtr. Long ISI marked swaged steel tubler pole as per IS 2713, 1980 ( Part_II) as amended from time to time, along with cap weilded top and cast iron base plate, of designation 410 SP-56

9.00 Mtr. Long ISI marked swaged steel tubler pole as per IS 2713, 1980( Part_II) as amended from time to time, along with cap weilded top and cast iron base plate, of designation 410 SP-47

RCC pipe (Muff) ISI marked suitable for different sizes of steel poles. 2000 mm in length and 25 mm thick with 250 mm internal dia duly fabricated by using un-galvanized MS wires of 12 SWG rings and 6 mm MS round in vertical direction conforming to ISI 458-1988 or latest version if any.

ISI marked ACSR "Dog" conductor of size 6/1/3.35 mm conforming to IS-398 (Part-II)/1996 with up to date amendments.

Insulators:-

11 kV Pin Insulator( Porcelain, 12 kV, 5 kN, CD 320 mm)

11 KV Disc insulator ( 12kV, 90kN, BS) including hard ware fittings like Dead End Clamps suitbale for ACSR 6/1/3.35 mm conductor , bend staples and straight staples etc. for dead structures

Cable:-

300 sqmm 3.5 Core PVC , 1.1 kV , Al , Unarmoured (LT Cable)

Stay Sets:-

Stay Set Suitable for 11KV made of M.S. Round 1800mm in length, 18mm dia having threads up to 300mm on one end with one nut and one check nut to avoid slippage and eye of 40mm dia on other side and welded , egg insulators and clamps confirming to REC specification. Elbow made of MS channel iron 75x40x6mm, 250mm long and M.S. Round 18mm dia, vertical height 450mm, both ends bend after putting in two holes in channel iron taking the ends out 25mm minimum in length and welded with channel iron. One anchor of Angle Iron 65x65x6mm, 750mm in length with one hole of 20mm dia in the centre. The complete stay set shall be painted with superior quality black Japan paint.

Stay Wire:-

Galvanized Stay Strand conforming to ISS-2141/1992 Edition 2002-05 (with upto date amendments) with heavy coating Zinc hot Dip Galvanized as per ISS-4826/1979 (2001-06) (latest)of following grade and size:- Grade -4 Size 7/3.15mm (7/10SWG)

EARTHING:-

Earthing set suitable for HT line made of GI pipe 40 mm dia (internal dia) wall thickness 3.25 mm medium quality pipe of standard make conforming to IS: specifications 2500 mm long with GI Socket closed at top pipe shall have holes of 12 mm dia every 150 mm apart throughout the length and staggered diameterically. Full clamps of MS Flat 40x3 mm fitted at top end of the pipe along with bolts and nuts size 50x12 mm and washers for fixing the clamp on the pipe. The bottom end of the pipe shall be tapered cut at 45 degree.

Earthing set suitable for Substations made of GI pipe 38 mm dia (internal dia) wall thickness 3.25 mm, Medium quality pipe of standard make conforming to IS: specifications 3000 mm long without GI Socket closed at top. Pipe shall have holes of 12 mm dia every 150 mm apartthroughout the length and staggered diameterically. Full clamps of MS Flat 40x3 mm fitted at the top end of the pipe along with bolts nuts of size 50x12 mm and washers for fixing the clampson the pipe. Bottom end of the pipe shall be weilded with MS Plate of Size 300x300x6mm.

ISI marked Galvanised Mild Steel wire conforming to ISS-280/1978/2006 (with up to date amendments ) for general engineering purpose, having fine finish, hot dip galvanised, with heavy coating of Zinc as per ISS-4826/1979 (2001-06)(latest) in soft condition and of size 4.00 mm (8 SWG)

MS Channel 100x50x6 mm Cross Arm: Fabrication and supply of Cross arms suitable for 11 KV made of only TATA/SAIL/ RASHTRIYA ISPAT or conforming to IS: 2062:2006 M.S. Channel Iron 100x50x6 mm Cross Arm, suitable for fixing on both Steel and PCC Poles whatever is required single/double pole structure of 11KV line with holes at suitable places wherever required to adjust 5/8” dia nuts and bolts, pin insulators, ball cleaves, eye socket and washers. The weight of MS channel should be strictly 13.10 Kg per meter with a variation of +/-5%. The Cross Arm should be duly painted with two coat red oxide paint of superior quality:

1500 mm Long for 11kV X-arm

2400 mm long for 11 kV X arm

2800 mm long for 11 kV X Arm

460 mm for supporting of main channel for CT/PT unit

MS Channel 75x40x6 mm Cross Arm: Fabrication and supply of Cross arms suitable for 11 KV made of only TATA/SAIL/RASHTRIYA ISPAT or conforming to IS: 2062:2006 M.S. Channel Iron 75x40x6 mm Cross Arm, suitable for fixing on both Steel and PCC Poles whatever is required single/double pole structure of 11KV line with holes at suitable places wherever required to adjust 5/8” dia nuts and bolts for supporting GO Switch / DO Fuse units. The weight of MS channel should be strictly 7.14 Kg per meter with a variation of +/-5%. The Cross Arm should be duly painted with two coat red oxide paint of superior quality:

2800 mm for GO Switch and DO Fuse Unit

Fabrication and supply of Cross Bracing set suitable for 11 KV made of only TATA/SAIL/Rashtriya ispat M.S. Angle Iron of size 50x50X6 mm having length of 1.5 mtrs. 2 Nos. Straight Members and 02 Nos. cross members of length 2.125 mtrs. confirming to REC specifications suitable for easily fixing on both PCC and steel poles as per requirement. (each set) having fitted with 4 Nos clamps of M.S. Flat of size 65X6 mm and 9 Nos bolts of size 75X16 mm (Approximate weight 43 Kg.)

Fabrication and supply of knee bracing set suitable for 11 kV made of only TATA/SAIL/Rashtriya Ispat M.S. Angle Iron (2x750x50x50 mm) conforming to REC Specifications suitable for fixing on both PCC and Steel Tubular poles)

MS Angle Iron 50x50x6 mm :Fabrication and supply of members made of only TATA/SAIL/RASHTRIYA ISPAT or conforming to IS: 2062:2006 M.S. Angle Iron 50x50x6 mm, suitable for fixing on Steel double pole structure of 11KV structures with holes at suitable places wherever required to adjust 5/8” dia nuts and bolts. The weight of MS Angle Iron should be 4.5 Kg per meter with a variation of +/-5%. The member should be duly painted with two coat red oxide paint of superior quality:

2800 mm for supporting LA 's

2800 mm for supporting LT Distribution Board/ CT-PT Unit Belting

MS Angle Iron 35x35x5 mm (460mm x2) :Fabrication and supply of members made of only TATA/SAIL/RASHTRIYA ISPAT or conforming to IS: 2062:2006 M.S. Angle Iron 35x35x6 mm, suitable for fixing on 11kV Steel double pole structure with holes at suitable places wherever required to adjust 5/8” dia nuts and bolts. The weight of MS Angle Iron should be 2.5 Kg per meter with a variation of +/-5%. The member should be duly painted with two coat red oxide paint of superior quality:

M.S. Hexagon Bolts and Nuts with washers conforming to ISI-1363-1992 off size.

Danger Plate Size: 250x200 mm made of mild steel plates 1.6 (minimum) thick vitreous enameled white letter figure, conventional skill and X-Boxes and signal red colour on front side for use in HPSEBL. The rear side of the plate shall be black enameled and conforming to IS specifiction no. IS-1351/1982 suitable for 33KV.

Galvanised steel barbed wire of 9.8 kg /100metre

LT switched capacitor bank 135 kVAR for 400 kVA DTR

Erection Part:-

Installation and erection of 11/0 .433 kV, 400 kVA Distribution transformer complete with proper earthing as per REC Standards

Installation and erection of 11 kV 400 A G.O. Switches and fixing of the supporting Cross arms, belts and insulator , earthing etc. for completion of the job including Providing and painting with Aluminium paint

Installation and erection of 11 kV drop out fuse unit (D.O.) and fixing of the supporting Cross arms, belts and insulator etc. for completion of the job including Providing and painting with Aluminium paint

Installation and erection of 9 kV, 10 kA Surge Arrestor complete with accessories for 11 kV System and fixing of the Supporting Cross arms, belts and insulators etc to complete the job to ensure adequate earthing along with providing the necessary insulators etc. Complete in all respects.

Installation and erection of LT distribution Panel Box including providing Cable Glands, Cable terminations for the power and Control Cables and proper earthing etc. Complete in all respects.

Installation of the Four Pole Dead End Structure (11 m steel tubler Pole) complete in all respect including: i. Digging of pits.ii. Erection of the Poles. iii. Electric Drilling of the holes in poles for fixing the hardware fittings. iv. Muffing with RCC Muff and concreting. v. Fixing of the fittings like Cross Arms ,Cross bracing sets. vi. Fixing of the fittings like Cross Arms ,Cross bracing sets. vii. Providing and fixing of the pole clamps as per specification for the completion of job. viii. Fixing of the Danger Plate. ix. Providing and Painting of the structure with Aluminium Paint. x. Providing and fixing of the ACD of barbed wire.

Installation of the Double Pole Dead End Structure( 11 m steel tubler Pole) complete in all respect including: i. Digging of pits.ii. Erection of the Poles. iii. Electric Drilling of the holes in poles for fixing the hardware fittings. iv. Muffing with RCC Muff and concreting. v. Fixing of the fittings like Cross Arms ,Cross bracing sets. vi. Fixing of the fittings like Cross Arms ,Cross bracing sets. vii. Providing and fixing of the pole clamps as per specification for the completion of job. viii. Fixing of the Danger Plate. ix. Providing and Painting of the structure with Aluminium Paint. x. Providing and fixing of the ACD of barbed wire.

Installation of the Single pole Structure (11 m steel tubler Pole) complete in all respect including: i. Digging of pits.ii. Erection of the Poles. iii. Electric Drilling of the holes in poles for fixing the hardware fittings. iv. Muffing with RCC Muff and concreting. v. Fixing of the fittings like Cross Arms ,Cross bracing sets. vi. Fixing of the fittings like Cross Arms ,Cross bracing sets. vii. Providing and fixing of the pole clamps as per specification for the completion of job. viii. Fixing of the Danger Plate. ix. Providing and Painting of the structure with Aluminium Paint. x. Providing and fixing of the ACD of barbed wire.

Installation of the Double Pole DTR Structure ( 9 m steel tubler Pole) complete in all respect including: i. Digging of pits.ii. Erection of the Poles. iii. Electric Drilling of the holes in poles for fixing the hardware fittings. iv. Muffing with RCC Muff and concreting. v. Fixing of the fittings like Cross Arms ,Cross bracing sets. vi. Fixing of the fittings like Cross Arms ,Cross bracing sets. viii. Providing and fixing of the pole clamps as per specification for the completion of job.viii. Fixing of the Danger Plate. ix. Providing and Painting of the structure with Aluminium Paint. x. Providing and fixing of the ACD of barbed wire.

Stringing and Sagging

Stringing and sagging of the 11 kV HT line with ASCR 6/1/3.35 mm (50 mm sq) Conductor including the necessary Jumpering and Providing of the necessary hardware fittings.

Sagging of the Single Continious earth wire GI ( 8SWG) along with Guarding at Road Crossing or suitable placing along with Cross lacing @ 2m

Erection of cable of various sizes ( LT ) including erection of necessary terminations etc. complete in all respect.

Erection of Stay Sets suitable for 11 kV including fixing of stay wire etc. complete in all respect.

Erection of Earthing set suitable for 11 kV HT line complete in all respect.

Erection of Earthing set suitable for Sub-Station complete in all respect.

Testing and commissioning of the complete installation.

Fencing & plinth for DTR

Excavation in foundations, trenches etc., in earth work, lift upto 1.50 Metres stacking the eacavated soil not more than 3 metres clear from the edge of the excavation and then returning the stacked soil in 15cm. layers, when required in to plinths sides of foundations etc., consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed with in a lead of 20 metres. In all kind of soil

Providing and laying cement concrete 1:5:10 (1 cement : 5 Sand :10 graded stone aggregate 40mm nominal size) and curing complete excluding the cost of form workin Foundation and plinth

Providing and laying cement concrete 1:2:4(1 ement:2 sand :4 graded stone aggregate 40mm nominal size)and curing complete excluding cost of form work in: Foundation and plinth

Supplying and fixing wovenplains G.I. wire fencing of mesh 50mm to 150mm to any type of standard rails, strainging bolts. etc. including provision of binding wire, staples etc.

Steel work welded in built up sections,trusses and framed work,including cutting ,hoisting ,fixing in position and applying a priming coat of red lead paint.

Steel work rivetted in built up sections including cutting,hoisting, fixing,in position and applying a priming coat of red lead paint .In beams sts channels angles,tees,flats with connectiong plates or angle cleats as in main and cross beams hip and jack rafters purlins connected to common raffers and the like.

15mm Cement plaster in single coat on the rough side of brick/ concrete/stone walls for interior plastering upto floor two level including arrises, internal rounded angles,chamfers and/or rounded angles not exceeding 80mm in girth and finished even and smooth. (iii) Cement Mortar 1:5 ( 1 Cement: 5 Sand).

Spreading of stone aggregate 20 mm thick

Providing and fixing M.S. sliding door bolts bright finished or/and black enamelled with nuts and screws etc. complete.

Providing and fixing M.S. handles with necessary screws complete.

Providing half brick masonry with common burnt clay building in cement mortar 1:3 (1 cement: 3 sand) in super structure for closing cavity 5cm to 7.5cm. wide in cavity walls complete with 10 cm. wide bitumastic felt type 3 Grade-I (SECOND CLASS BRICKS).

Providing from work of ordinary timber plankings so as to give a rough finish including entring, shuttering, strutting and propping etc. height of propping and centring below supporting floor to ceililng not exceeding 4 metres and removal of the same for insitu reinforced concrete and plain concrete work in:-Edges of slabs and Breaks in floors and walls. Under 20 cm. wide.

Random rubble masonry/polygonal rubble masonry (uncoursed/brought to courses) with hard stones of approved quality in foundation and plinth including leveling up with cement concrete 1:6:12 (1 cement :6 sand : 12 graded stone aggregate 20mm nominal size) at plinth level in Cement Mortar 1:6(1 cement:6 sand .

Providing & fixing of M.S. Sheet gate

Pawan Kumar Sharma Govt. Contractor

INDER SINGH